MAX765C/D中文資料美信數據手冊PDF規(guī)格書
MAX765C/D規(guī)格書詳情
General Description
The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the benefits of pulse-width-modulated (PWM) converters.
Like PWM converters, the MAX764/MAX765/MAX766 are highly efficient at heavy loads. Yet because they are PFM devices, they use less than 120μA of supply current (vs. 2mA to 10mA for a PWM device).
The input voltage range is 3V to 16V. The output voltage is preset at -5V (MAX764), -12V (MAX765), or -15V (MAX766); it can also be adjusted from -1V to -16V using two external resistors (Dual ModeTM). The maximum operating VIN - VOUT differential is 20V.
Features
? High Efficiency for a Wide Range of Load Currents
? 250mA Output Current
? 120μA Max Supply Current
? 5μA Max Shutdown Current
? 3V to 16V Input Voltage Range
? -5V (MAX764), -12V (MAX765), -15V (MAX766), or Adjustable Output from -1V to -16V
? Current-Limited PFM Control Scheme
? 300kHz Switching Frequency
? Internal, P-Channel Power MOSFET
Applications
? LCD-Bias Generators
? Portable Instruments
? LAN Adapters
? Remote Data-Acquisition Systems
? Battery-Powered Applications
?
產品屬性
- 型號：
MAX765C/D
- 功能描述：
直流/直流開關調節(jié)器 -12V or Adjustable High-Efficiency Low IQ DC-DC Inverters
- RoHS：
否
- 制造商：
International Rectifier
- 最大輸入電壓：
21 V
- 開關頻率：
1.5 MHz
- 輸出電壓：
0.5 V to 0.86 V
- 輸出電流：
4 A
- 安裝風格：
SMD/SMT
- 封裝/箱體：
PQFN 4 x 5
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAX |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
20+ |
DIP8 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
MAXIM |
24+ |
3358 |
絕對全新原裝現(xiàn)貨供應! |
詢價 | |||
MAXIM |
05+ |
原廠原裝 |
4483 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
MAXIM/美信 |
21+ |
DIP8 |
3000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
MAIXM |
2016+ |
DIP-8 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
MAXIM |
24+ |
DIP8 |
5000 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
23+ |
DIP |
3000 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
23+ |
DIP-8 |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 |
